中文关键词:二氧化锰纳米管阵列聚多巴胺氧化锌模板法 英文关键词:manganese dioxidenanotube arraypolydopaminezinc oxidetemplate-directed synthesis approach 基金项目:国家自然科学基金项目（21175010, 21545012, 21275017）

作者	单位	E-mail
高博文	Research Center for Bioengineering and Sensing Technology,University of Science and Technology Beijing	gaobowengaobowen@sohu.com
苏磊	北京科技大学	sulei@ustb.edu.cn
张学记	北京科技大学

摘要点击次数:2299 全文下载次数:0 中文摘要: 以通过水热法在石英玻璃片表面合成的ZnO氧化锌纳米棒为模板，在其表面生成聚多巴胺薄膜，然后与KMnO4反应，制备了MnO2阵列纳米管。经表征发现，制备的MnO2纳米管形态良好，在基底表面的附着力强；所制备的MnO2是非晶型。由于ZnO模板易合成、易去除、形态好；且聚多巴胺薄膜的生成方法也很简便易行，使得该制备MnO2纳米管阵列的方法具有简便、快捷、适用性广等的特性，对MnO2新形态纳米结构的构建具有一定的启示作用。 英文摘要: In this work, manganese dioxide (MnO2) nanotube arrays are fabricated by using polydopamine coated-zinc oxide nanorod supported on quartz plates as template, followed by potassium permanganate reduction by polydopamine and the ZnO template removal. Characterization results showed that the as-fabricated MnO2 nanotubes have well-defined tube morphology and strongly adhere to the substrate. The formed MnO2 is amorphous. Polydopamine coated zinc oxide nanostructure as template exhibits several advantages,for example, it possesses diverse surface morphologies, and is easy to be synthesized and removed;the formation of polydopamine is also facile. These advantages might pave the way towards simple and facile fabrication of various MnO2 nanostructures. 查看全文查看/发表评论下载PDF阅读器 相关附件：版权转让声明书附件1 -->